Journal of Materials Science: Materials in Electronics最新文献

{"title":"Effect of lowering the sintering temperature in Mg4Nb2O9 microwave ceramic by doping LMBS glass","authors":"Qingang Shi, Jiafen Zhang, Juncheng Ma, Dawei Gao, Zhe Xiong, Xing Zhang, Bin Tang","doi":"10.1007/s10854-024-13324-7","DOIUrl":"https://doi.org/10.1007/s10854-024-13324-7","url":null,"abstract":"<p>Low-temperature co-fired ceramics (LTCC) with excellent microwave dielectric properties have been extensively studied recently due to the increasing demand for miniaturizing microwave devices and reducing the size of wireless communication systems. The Mg₄Nb₂O₉ ceramic, known for its low dielectric loss, is suitable for applications in 5G/6G technology. This research focuses on lowering the sintering temperature of Mg₄Nb₂O₉ ceramic to meet LTCC technology requirements. The results indicate that the Li₂O–MgO–B₂O₃–SO₂ (LMBS) glass demonstrates good wetting behavior and reduces the sintering temperature of Mg₄Nb₂O₉ ceramic from 1350 °C to 950 °C. The phase composition, microstructures, densities, and microwave dielectric properties of Mg₄Nb₂O₉ + <i>x</i> wt% LMBS glass (<i>x</i> = 0, 3, 4, 5, 6) samples are further investigated. Ultimately, the Mg₄Nb₂O₉ + 5 wt% LMBS glass sample exhibits microwave dielectric properties with <i>ɛ</i>_<i>r</i> = 12.16, <i>Q</i> × <i>f</i> = 45,273 GHz, and <i>τ</i>_<i>f</i> = −75.3 ppm/°C.</p>","PeriodicalId":646,"journal":{"name":"Journal of Materials Science: Materials in Electronics","volume":null,"pages":null},"PeriodicalIF":2.8,"publicationDate":"2024-08-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141935058","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Optimization of soft magnetic properties of Fe–Si–B–Cu–C alloys by modulation of Fe/B content and annealing process","authors":"Ruichen Shi, Peixin Fu, Yuyang Zhang, Zihao Huang, Jingtao Qi, Shunxing Liang, Pingjun Tao, Yuanzheng Yang","doi":"10.1007/s10854-024-13253-5","DOIUrl":"https://doi.org/10.1007/s10854-024-13253-5","url":null,"abstract":"<p>For Fe-based amorphous/nanocrystalline alloys, how to meet the high Fe content with strong amorphous formation capability has become a serious challenge. In this paper, the purpose of higher saturation magnetic induction strength is achieved by changing the B content. The effects of Fe content, different annealing processes on the phase structure of Fe_80+<i>x</i>Si₂B_{17−<i>x</i>}Cu_0.5C_0.5 (<i>x</i> = 0, 1, 2, 3, 4) amorphous and nanocrystalline alloys have been systematically investigated by means of XRD, DSC and VSM methods, thermal stability and soft magnetic properties. The results show that the alloys still have the ability to form a single amorphous phase when Fe content reaches 83%. In terms of the thermal stability of the alloy, the increase of Fe content facilitates the obtaining of a larger crystallization temperature interval, which is beneficial to the heat treatment process and the preparation of amorphous/nanocrystalline soft magnetic materials. Comparison of the one-step annealing and two-step annealing processes reveals that the two-step annealing process results in smaller average grain size and smaller coercivity. The heat treatment of the two-step annealing process for different time reveals that holding at 335 °C for 10 min and then increasing to 410 °C for 10 min could modulate the excellent soft magnetic properties with a saturation magnetization (<i>M</i>_s) of 205.7 emu/g and coercivity of 14.9 A/m.</p>","PeriodicalId":646,"journal":{"name":"Journal of Materials Science: Materials in Electronics","volume":null,"pages":null},"PeriodicalIF":2.8,"publicationDate":"2024-08-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141935061","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Variable range hopping conductivity of hydrothermally reduced graphene oxide fibers","authors":"Adam Ostrowski, Karol Synoradzki, Damian Tomaszewski, Krzysztof Tadyszak","doi":"10.1007/s10854-024-13274-0","DOIUrl":"https://doi.org/10.1007/s10854-024-13274-0","url":null,"abstract":"<p>We report applying the autoclaved hydrothermal method for obtaining conductive reduced graphene oxide (rGO) fibers for potential flexible electronic applications, such as supercapacitors, transistors, or sensing applications. The reduction of GO was performed in the temperature range 120 to 180 °C under increased pressure of ca. 8 bar in a sealed Teflon lined up, stainless steel autoclave. The fiber’s diameter and length were defined by the glass tube used as the mold for reducing GO water suspension (diameter of 600 µm and length of 8 cm). After drying, in an ambient atmosphere, the hydrogel fiber shrinks to ca. 50 µm in diameter and 6 cm in length (collapsed pore structure). The drying process, in addition to enhancing electrical conductivity, also increases the mechanical strength of the fibers due to the stronger overlapping of the graphene flakes. The best performance was observed in the fiber reduced at the highest temperature studied, 180 °C, and a minimum temperature of 120 °C is necessary to obtain a fiber. Electrical conductivity was measured using the 4-probe method. The results were analyzed within the framework of variable range hopping and Arrhenius models to pinpoint the best model describing electrical conductivity in dry rGO fibers.</p>","PeriodicalId":646,"journal":{"name":"Journal of Materials Science: Materials in Electronics","volume":null,"pages":null},"PeriodicalIF":2.8,"publicationDate":"2024-08-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141935056","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Influence of alloying elements on microstructure, mechanical properties and corrosion behaviour of hypoeutectic Sn-6.5wt%Zn-0.5 wt%X (X = Ag, Al, Cu) lead-free solders","authors":"R. González-Parra, O. Novelo-Peralta, G. Lara-Rodríguez, I. Figueroa, A. Barba, M. Hernandez","doi":"10.1007/s10854-024-13277-x","DOIUrl":"https://doi.org/10.1007/s10854-024-13277-x","url":null,"abstract":"<p>Lead-free solders are promising candidates for the replacement of Sn–Pb solders due to their environmental friendly, good thermal properties and wettability which render them suitable for this application. In this study, a set of lead-free solders Sn-6.5 wt. and Sn-6.5 wt% Zn-0.5 wt% X (<i>X</i> = Ag, Al, Cu) were studied by metallography, mechanical and electrochemical techniques. The results show that the addition of the alloying elements Ag, Al and Cu modifies the amount of the eutectic phase and promotes the formation of intermetallic compounds (IMCs). The corrosion resistance of the samples also modified, showing that the formation of IMCs can have detrimental effects with higher current densities in saline media, as determined for the Ag and Al alloyed solders. The corrosion resistance is higher for the unalloyed and the Sn-6.5 wt%Zn-0.5 wt% Cu alloy. However, the addition of Cu not only stabilizes the corrosion products thus increasing the protective properties of the alloy, but also modifies the mechanical behaviour of the lead-free solders and so enhancing the UTS values and ductility. Furthermore, the surface morphology is influenced by the alloying elements showing a smooth surface (Sn-Zn, Cu) or a highly corroded appearance with round aggregates (Ag and Al). These new lead-free solders have a lower melting point with higher ductility than the commercial SAC 305. Therefore, these alternatives have high potential in applications in mechanical engineering.</p>","PeriodicalId":646,"journal":{"name":"Journal of Materials Science: Materials in Electronics","volume":null,"pages":null},"PeriodicalIF":2.8,"publicationDate":"2024-08-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141935055","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effect of co-doping with Mg2+ and Ce3+ on the enhanced electrical and magnetic characteristics of cobalt nano ferrites","authors":"B. Suryanarayana, K. L. V. Nagasree, P. S. V. Shanmukhi, Jasgurpreet Singh Chohan, N. Murali, D. Parajuli, Tulu Wegayehu Mammo, Khalid Mujasam Batoo, Muhammad Farzik Ijaz, K. Samatha","doi":"10.1007/s10854-024-13304-x","DOIUrl":"https://doi.org/10.1007/s10854-024-13304-x","url":null,"abstract":"<p>The sol–gel auto-combustion process synthesized materials with Mg²⁺ and Ce³⁺-substituted CoFe₂O₄ nano ferrites. The research focuses on the nanoparticles, specifically Co_1−<i>x</i>Mg_<i>x</i>Fe_2−<i>y</i>Ce_<i>y</i>O₄ (where <i>x</i> = 0.0, 0.25, 0.5, and 0.75; <i>y</i> = 0.0, 0.03, 0.06, and 0.09) (CMC) ferrite nanomaterials characterizations utilizing techniques such as XRD, FESEM with EDS, FTIR, electrical analysis, and VSM. The X-ray powder diffraction (XRD) patterns indicate the formation of a spinel structure, with no distinct peaks for rare earth ions, likely due to their minimal doping. Increasing the ionic sizes of RE³⁺ ions decreases the lattice parameter of the resulting nanoferrites. Field emission scanning electron microscopy (FESEM) shows the samples are aggregated and nearly spherical. At the same time, energy-dispersive X-ray spectroscopy (EDS) confirms the presence of Co, Mg, Ce, Fe, and O. Fourier-transform infrared spectroscopy (FTIR) absorption bands predict the range of spinel ferrites, indicating that RE³⁺ ions replace Fe³⁺ ions in the B sites. DC electrical resistivity decreases with the concentration of substituted ions. Dielectric properties, including the dielectric constant, dielectric loss, and AC conductivity, were studied using LCR meters across various frequencies. AC conductivity increases with frequency while both the dielectric constant and loss decrease. These observations align with the Maxwell–Wagner polarization theory. The magnetic properties of CMC nanoparticles, such as squareness ratio (SQR = Mr/Ms), coercivity, saturation magnetization, remanence, and magnetic moment, were determined and analyzed using the vibrating sample magnetometer (VSM).</p>","PeriodicalId":646,"journal":{"name":"Journal of Materials Science: Materials in Electronics","volume":null,"pages":null},"PeriodicalIF":2.8,"publicationDate":"2024-08-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141935057","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Ball mill-induced dye degradation using SrBi4Ti4O15 catalyst","authors":"Pushpendra Kumar, Rahul Vaish","doi":"10.1007/s10854-024-13325-6","DOIUrl":"https://doi.org/10.1007/s10854-024-13325-6","url":null,"abstract":"<p>A planetary ball mailing machine was used to degrade methylene blue (MB) dye aqueous solution through the SrBi₄Ti₄O₁₅ (SBT) catalyst. The catalyst was synthesized by a solid-state reaction route and characterized by X-ray diffraction, Scanning electron microscopy, X-ray photoelectron spectroscopy, and Raman spectroscopy. The SBT catalyst degraded 65% of MB dye from the dye aqueous solution. Furthermore, a parametric study was performed to study the influence of process parameters like the initial concentration of MB dye aqueous solution (<i>i</i>_<i>c</i>), amount of catalyst used for the catalysis (<i>c</i>), and speed of the ball mill machine (<i>r</i>). The parametric study suggested that catalyst dosage (<i>c</i>) is the most influencing parameter. The order of influence of the parameter is <i>k</i>(<i>c</i>) &gt; <i>k</i>(<i>i</i>_<i>c</i>) ≥ <i>k</i>(<i>r</i>)<i>.</i></p>","PeriodicalId":646,"journal":{"name":"Journal of Materials Science: Materials in Electronics","volume":null,"pages":null},"PeriodicalIF":2.8,"publicationDate":"2024-08-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141935064","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"High-dielectric-constant microwave dielectric in the (16–x–y)CaO–xSrO–yBaO–Li2O–Sm2O3–Nd2O3–TiO2 ceramic system","authors":"Ting-Hao Lin, Ching-Cheng Huang, Tsung-Hsien Hsu, Cheng-Liang Huang","doi":"10.1007/s10854-024-13256-2","DOIUrl":"https://doi.org/10.1007/s10854-024-13256-2","url":null,"abstract":"<p>This article presents the successful synthesis and characterization of a novel high dielectric constant ceramic system with near-zero temperature coefficient for microwave applications. The system, based on the 5CaO–10SrO–BaO–9Li₂O–10Sm₂O₃–2Nd₂O₃–63TiO₂ composition, was developed through a systematic modification of the non-stoichiometric CaO–Li₂O–Sm₂O₃–Nd₂O₃–TiO₂ (16:9:10:2:63) ceramic system using the conventional solid-state method. The initial focus of the study was on the effect of Sr substitution for Ca. By varying the Sr content from 1 to 11 mol% and sintering at temperatures ranging from 1120 to 1240 °C, it was observed that increasing Sr substitution led to a higher dielectric constant (<i>ε</i>_<i>r</i>), while the quality factor multiplied by the resonant frequency (<i>Q</i> × <i>f</i>) decreased, and the temperature coefficient of resonant frequency (<i>τ</i>_<i>f</i>) increased. Notably, at 1180 °C, the optimized composition with 11 mol% Sr substitution (CaO–SrO–Li₂O–Sm₂O₃–Nd₂O₃–TiO₂ = 5: 11: 9: 10: 2: 63) achieved a dielectric constant of 140 and an acceptable <i>Q</i> × <i>f</i> value of 1,100 GHz. However, the <i>τ</i>_<i>f</i> value was measured as 49.7 ppm/°C, highlighting the need for further optimization for practical applications. To address the issue of the relatively high <i>τ</i>_<i>f</i>, 1 mol% of BaO was partially substituted for SrO. This substitution resulted in the formation of a Ba-substituted CSBLSNT phase, which successfully improved the <i>τ</i>_<i>f</i> to near-zero while maintaining a moderate <i>ε</i>_<i>r</i>. The optimized composition, with a molar ratio of 5: 10: 1: 9: 10:2: 63 for CaO–SrO–BaO–Li₂O–Sm₂O₃–Nd₂O₃–TiO₂, was sintered at 1180 °C for 4 h. The resulting ceramic exhibited excellent dielectric properties: <i>ε</i>_<i>r</i> = 132, <i>Q</i> × <i>f</i> = 1,200 GHz, <i>τ</i>_<i>f</i> = 5.3 ppm/°C. The combination of a high dielectric constant and near-zero <i>τ</i>_<i>f</i> value makes this ceramic system highly promising for the fabrication of smaller, more thermally stable microwave components.</p>","PeriodicalId":646,"journal":{"name":"Journal of Materials Science: Materials in Electronics","volume":null,"pages":null},"PeriodicalIF":2.8,"publicationDate":"2024-08-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141935062","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effect of simultaneous substitution of Sr and Ca in LaMnO3 thin-film electrode prepared via in situ sol–gel process","authors":"Shaikh Omar, S. B. Kulkarni","doi":"10.1007/s10854-024-13263-3","DOIUrl":"https://doi.org/10.1007/s10854-024-13263-3","url":null,"abstract":"<p>The utilization of sophisticated deposition techniques for synthesizing metal oxide thin films across various applications is essential, particularly in supercapacitors where thin films have become indispensable. While advanced instruments enhance the quality of the film, they also escalate the manufacturing costs. It is evident that film with fine thickness exhibits high specific capacitance, but the stability is compromised. Conversely increasing the thickness reduces the capacitance, creating a challenging cycle. In this study, we prepare a direct gel-based film via sol–gel process and investigate the electrochemical properties of LaMnO₃ by simultaneously substituting strontium (Sr) and calcium (Ca), and this substituted material was termed as La_0.67Sr_0.165Ca_0.165MnO₃ (LSCMO) synthesized at concentration of <i>x</i> = <i>x</i>₁ + <i>x</i>₂, where <i>x</i> = 0.33 and <i>x</i>₁ = <i>x</i>₂ = 0.165. X-ray diffraction (XRD) studies show the presence of rhombohedral LSMO and orthorhombic LCMO phases. The scanning electron microscopy (SEM) images showed a non-uniform planar structure. Fourier Transform Infrared spectroscopy analysis of the presence of BO₆ Octahedra confirming the perovskite structure. The gel-based thin film was deployed to cyclic voltammetry (CV) analysis for potential window ranging from 0 to 1.4 and the specific capacitance was found to be 4474 mF/cm² at 10 mV/s with the least resistance inside the film which was calculated using the electrochemical impedance spectroscopy (EIS).</p>","PeriodicalId":646,"journal":{"name":"Journal of Materials Science: Materials in Electronics","volume":null,"pages":null},"PeriodicalIF":2.8,"publicationDate":"2024-08-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141935060","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Fabrication of Ag nanowires and Ag-graphite nanocomposite conductive adhesives by one-step hydrothermal method","authors":"Majid Shokri Doodeji, Amir Afzalzadeh, Mohammad Mahdi Zerafat","doi":"10.1007/s10854-024-13321-w","DOIUrl":"https://doi.org/10.1007/s10854-024-13321-w","url":null,"abstract":"<p>Significant advances in electronic industry have led toward the production of lighter, more efficient, and durable electronic components. Tin–lead connections have been the main alternative for electrical connections for several years; however, these have been banned due to enhanced environmental concerns. Therefore, studies have been focused on finding novel materials for electrical connections. Electrically conductive adhesives (ECAs) from polymer nanocomposites have been proposed as the main alternatives. In this study, epoxy-silver nanowires (Ag NWs) nanocomposite was used for this purpose. Ag NWs were synthesized via hydrothermal technique with 130 nm average diameters and ~ 10 μm average lengths. This was compared with Ag-graphite nanocomposite, and the effect of filler content on conductivity was investigated. Both ICA and ACA configurations showed specific characteristics like low sintering temperature and short sintering time. The sintering time was ~ 45 min, and the sintering temperature was ~ 60 °C. ICA and ACA configurations with Ag NW fillers showed the optimal results at 20 wt%. and 50 wt%, respectively, with the resistivity of 0.3 Ω and volume resistivity of 4 × 10^–4 Ω cm. Ag-graphite nanocomposite (ACA configuration) showed the best result at 12 wt% with a resistivity of 0.7 Ω.</p>","PeriodicalId":646,"journal":{"name":"Journal of Materials Science: Materials in Electronics","volume":null,"pages":null},"PeriodicalIF":2.8,"publicationDate":"2024-08-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141935059","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Investigating the properties of GO/(ZnxNi1−x)O composites prepared by Sol–gel route for photocatalytic and gas sensing applications","authors":"D. F. Matthew, G. H. Jain, A. C. Nkele, S. D. Shinde, A. A. Azeez, Manoj A. More, Huda I. Ahmed, Y. B. Aher, L. D. Sonawane, Adil Alshoaibi, B. A. Ezekoye, A. B. C. Ekwealor, Fabian I. Ezema, Dnyaneshwari Y. Patil, Ganesh E. Patil","doi":"10.1007/s10854-024-13262-4","DOIUrl":"https://doi.org/10.1007/s10854-024-13262-4","url":null,"abstract":"<p>This research studies the effects of volume ratios on the properties of GO/(Zn_<i>x</i>Ni_1−<i>x</i>)O ternary composite prepared by a sol–gel technique. The ratios were produced by keeping the volume of graphene oxide (GO) constant whilst varying the volumes of zinc oxide, ZnO and nickel oxide, NiO to produce GO/ZnO_0.2NiO_0.8, GO/ZnO_0.5NiO_0.5, and GO/ZnO_0.8NiO_0.2 nanocomposites. The structural, morphological, elemental, optical, gas sensing, and photocatalytic properties of the synthesized nanocomposites have been investigated. EDX results confirmed the presence of graphene oxide, nickel oxide, and zinc oxide in the composites. The bandgap energy values exhibited a reduction as compared to the constituent compounds which range from 3.1 to 3.4 eV. Functional groups belonging to carbon, oxygen, nickel, zinc were obtained. The conductivity and activation energy of the ternary composites was also determined. The gas sensing properties were tested for NH₃, H₂S, and Cl₂ at 100 ppm and 10 V; with the highest sensitivity recorded for H₂S. The synthesized ternary composites were highly effective in degradation of dye with the efficiencies of 87.3%, 86.7%, and 88.0% respectively, obtained at 0.022 per minute, 0.020 per minute, 0.024 per minute for pseudo-first order rate constant. Results from the characterization show potential application of the composites in gas sensing and photocatalytic devices.</p>","PeriodicalId":646,"journal":{"name":"Journal of Materials Science: Materials in Electronics","volume":null,"pages":null},"PeriodicalIF":2.8,"publicationDate":"2024-08-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141935238","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}